查看“MediaWiki:Common.js”的源代码

/* 这里的任何JavaScript将为所有用户在每次页面载入时加载。 */					
/* Any JavaScript here will be loaded for all users on every page load. */						
						
/**						
 * Collapsible tables						
 *						
 * Allows tables to be collapsed, showing only the header. See [[Wikipedia:NavFrame]].						
 * @maintainer [[User:R. Koot]] (on Wikipedia)						
 */						
						
var autoCollapse = 2;						
var collapseCaption = '折叠';						
var expandCaption = '展开';						
						
function hasClass( element, className ) {						
	var Classes = element.className.split( " " );					
	for ( var i = 0; i < Classes.length; i++ ) {					
		if ( Classes[i] == className ) {				
			return true;			
		}				
	}					
	return false;					
}						
						
function collapseTable( tableIndex ) {						
	var i;					
	var Button = document.getElementById( 'collapseButton' + tableIndex );					
	var Table = document.getElementById( 'collapsibleTable' + tableIndex );					
						
	if ( !Table || !Button ) {					
		return false;				
	}					
						
	var Rows = Table.getElementsByTagName( 'tr' );					
						
	if ( Button.firstChild.data == collapseCaption ) {					
		for ( i = 1; i < Rows.length; i++ ) {				
			Rows[i].style.display = 'none';			
		}				
		Button.firstChild.data = expandCaption;				
	} else {					
		for ( i = 1; i < Rows.length; i++ ) {				
			Rows[i].style.display = Rows[0].style.display;			
		}				
		Button.firstChild.data = collapseCaption;				
	}					
}						
						
function createCollapseButtons() {						
	var i;					
	var tableIndex = 0;					
	var NavigationBoxes = {};					
	var Tables = document.getElementsByTagName( 'table' );					
						
	for ( i = 0; i < Tables.length; i++ ) {					
		if ( hasClass( Tables[i], 'collapsible' ) ) {				
			NavigationBoxes[ tableIndex ] = Tables[i];			
			Tables[i].setAttribute( 'id', 'collapsibleTable' + tableIndex );			
						
			var Button = document.createElement( 'span' );			
			var ButtonLink = document.createElement( 'a' );			
			var ButtonText = document.createTextNode( collapseCaption );			
						
			Button.style.styleFloat = 'right';			
			Button.style.cssFloat = 'right';			
			Button.style.fontWeight = 'normal';			
			Button.style.textAlign = 'right';			
			Button.style.width = '6em';			
						
			ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex );			
			ButtonLink.setAttribute( 'href', 'javascript:collapseTable(' + tableIndex + ');' );			
			ButtonLink.appendChild( ButtonText );			
						
			Button.appendChild( document.createTextNode( '[' ) );			
			Button.appendChild( ButtonLink );			
			Button.appendChild( document.createTextNode( ']' ) );			
						
			var Header = Tables[i].getElementsByTagName( 'tr' )[0].getElementsByTagName( 'th' )[0];			
			/* only add button and increment count if there is a header row to work with */			
			if (Header) {			
				Header.insertBefore( Button, Header.childNodes[0] );		
				tableIndex++;		
			}			
		}				
	}					
						
	for ( i = 0; i < tableIndex; i++ ) {					
		if ( hasClass( NavigationBoxes[i], 'collapsed' ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], 'autocollapse' ) ) ) {				
			collapseTable( i );			
		}				
	}					
}						
						
$( createCollapseButtons );						
						
						
/**						
 * Dynamic Navigation Bars (experimental)						
 *						
 *  See [[Wikipedia:NavFrame]].						
 */						
						
// set up the words in your language						
var NavigationBarHide = '[' + collapseCaption + ']';						
var NavigationBarShow = '[' + expandCaption + ']';						
						
// shows and hides content and picture (if available) of navigation bars						
// Parameters:						
// indexNavigationBar: the index of navigation bar to be toggled						
function toggleNavigationBar(indexNavigationBar) {						
	var NavChild;					
	var NavToggle = document.getElementById( 'NavToggle' + indexNavigationBar);					
	var NavFrame = document.getElementById( 'NavFrame' + indexNavigationBar);					
						
	if (!NavFrame || !NavToggle) {					
		return false;				
	}					
						
	// if shown now					
	if (NavToggle.firstChild.data == NavigationBarHide) {					
		for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {				
			if ( hasClass( NavChild, 'NavPic' ) ) {			
				NavChild.style.display = 'none';		
			}			
			if ( hasClass( NavChild, 'NavContent') ) {			
				NavChild.style.display = 'none';		
			}			
		}				
		NavToggle.firstChild.data = NavigationBarShow;				
						
	// if hidden now					
	} else if (NavToggle.firstChild.data == NavigationBarShow) {					
		 for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {				
			 if (hasClass(NavChild, 'NavPic')) {			
				 NavChild.style.display = 'block';		
			 }			
			 if (hasClass(NavChild, 'NavContent')) {			
				 NavChild.style.display = 'block';		
			 }			
		 }				
		 NavToggle.firstChild.data = NavigationBarHide;				
	}					
}						
						
// adds show/hide-button to navigation bars						
function createNavigationBarToggleButton(){						
	var indexNavigationBar = 0;					
	// iterate over all < div >-elements					
	var divs = document.getElementsByTagName( 'div' );					
	for (var i = 0; NavFrame = divs[i]; i++) {					
		// if found a navigation bar				
		if ( hasClass(NavFrame, 'NavFrame' )) {				
						
			indexNavigationBar++;			
			var NavToggle = document.createElement('a');			
			NavToggle.className = 'NavToggle';			
			NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);			
			NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');			
						
			var NavToggleText = document.createTextNode(NavigationBarHide);			
			for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {			
				if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) {		
					if (NavChild.style.display == 'none') {	
						NavToggleText = document.createTextNode(NavigationBarShow);
						break;
					}	
				}		
			}			
						
			NavToggle.appendChild(NavToggleText);			
			// Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)			
			for(var j=0; j < NavFrame.childNodes.length; j++) {			
				if (hasClass(NavFrame.childNodes[j], 'NavHead')) {		
					NavFrame.childNodes[j].appendChild(NavToggle);	
				}		
			}			
			NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);			
		}				
	}					
}						
						
$( createNavigationBarToggleButton );						
						
						
// Shuffle for election candidates						
function dshuf() {						
	var shufsets = {};					
	var rx = new RegExp('dshuf' + '\\s+(dshufset\\d+)', 'i');					
	var divs = document.getElementsByTagName('div');					
	var i = divs.length;					
	while (i--) {					
		if (rx.test(divs[i].className)) {				
			if (typeof shufsets[RegExp.$1] === 'undefined') {			
				shufsets[RegExp.$1] = {};		
				shufsets[RegExp.$1].inner = [];		
				shufsets[RegExp.$1].member = [];		
			}			
			shufsets[RegExp.$1].inner.push({			
				key: Math.random(),		
				html: divs[i].innerHTML		
			});			
			shufsets[RegExp.$1].member.push(divs[i]);			
		}				
	}					
	for (shufset in shufsets) {					
		shufsets[shufset].inner.sort(function(a, b) {				
			return a.key - b.key;			
		});				
		i = shufsets[shufset].member.length;				
		while (i--) {				
			shufsets[shufset].member[i].innerHTML = shufsets[shufset].inner[i].html;			
			shufsets[shufset].member[i].style.display = 'block';			
		}				
	}					
}						
$(dshuf);						
						
/**						
 * JSconfig						
 *						
 * Global configuration options to enable/disable and configure						
 * specific script features from [[MediaWiki:Common.js]] and						
 * [[MediaWiki:Monobook.js]]						
 * This framework adds config options (saved as cookies) to [[Special:Preferences]]						
 * For a more permanent change you can override the default settings in your						
 * [[Special:Mypage/monobook.js]]						
 * for Example: JSconfig.keys[loadAutoInformationTemplate] = false;						
 *						
 * Maintainer: [[User:Dschwen]]						
 */						
						
var JSconfig =						
{						
prefix : 'jsconfig_',						
keys : {},						
meta : {},						
						
//						
// Register a new configuration item						
//  * name          : String, internal name						
//  * default_value : String or Boolean (type determines configuration widget)						
//  * description   : String, text appearing next to the widget in the preferences						
//  * prefpage      : Integer (optional), section in the preferences to insert the widget:						
//                     0 : User profile						
//                     1 : Skin						
//                     2 : Math						
//                     3 : Files						
//                     4 : Date and time						
//                     5 : Editing						
//                     6 : Recent changes						
//                     7 : Watchlist						
//                     8 : Search						
//                     9 : Misc						
//						
// Access keys through JSconfig.keys[name]						
//						
registerKey : function( name, default_value, description, prefpage )						
{						
  if( typeof(JSconfig.keys[name]) === 'undefined' )						
   JSconfig.keys[name] = default_value;						
  else {						
						
   // all cookies are read as strings,						
   // convert to the type of the default value						
   switch( typeof(default_value) )						
   {						
    case 'boolean' : JSconfig.keys[name] = ( JSconfig.keys[name] == 'true' ); break;						
    case 'number'  : JSconfig.keys[name] = JSconfig.keys[name]/1; break;						
   }						
						
  }						
						
  JSconfig.meta[name] = { 'description' : description, 'page' : prefpage || 0, 'default_value' : default_value };						
},						
						
readCookies : function()						
{						
  var cookies = document.cookie.split("; ");						
  var p =JSconfig.prefix.length;						
  var i;						
						
  for( var key in cookies )						
  {						
   if( cookies[key].substring(0,p) == JSconfig.prefix )						
   {						
    i = cookies[key].indexOf('=');						
    //alert( cookies[key] + ',' + key + ',' + cookies[key].substring(p,i) );						
    JSconfig.keys[cookies[key].substring(p,i)] = cookies[key].substring(i+1);						
   }						
  }						
},						
						
writeCookies : function()						
{						
  for( var key in JSconfig.keys )						
   document.cookie = JSconfig.prefix + key + '=' + JSconfig.keys[key] + '; path=/; expires=Thu, 2 Aug 2009 10:10:10 UTC';						
},						
						
evaluateForm : function()						
{						
  var w_ctrl,wt;						
  //alert('about to save JSconfig');						
  for( var key in JSconfig.meta ) {						
   w_ctrl = document.getElementById( JSconfig.prefix + key );						
   if( w_ctrl )						
   {						
    wt = typeof( JSconfig.meta[key].default_value );						
    switch( wt ) {						
     case 'boolean' : JSconfig.keys[key] = w_ctrl.checked; break;						
     case 'string' : JSconfig.keys[key] = w_ctrl.value; break;						
    }						
   }						
  }						
						
  JSconfig.writeCookies();						
  return true;						
},						
						
setUpForm : function()						
{						
  var key;						
  var prefChild = document.getElementById('preferences');						
  if( !prefChild ) return;						
  prefChild = prefChild.childNodes;						
						
  //						
  // make a list of all preferences sections						
  //						
  var tabs = [];						
  var len = prefChild.length;						
  for( key = 0; key < len; key++ ) {						
   if( prefChild[key].tagName &&						
       prefChild[key].tagName.toLowerCase() == 'fieldset' )						
    tabs.push(prefChild[key]);						
  }						
						
  //						
  // Create Widgets for all registered config keys						
  //						
  var w_div, w_label, w_ctrl, wt;						
  for( key in JSconfig.meta ) {						
   w_div = document.createElement( 'div' );						
						
   w_label = document.createElement( 'LABEL' );						
   w_label.appendChild( document.createTextNode( JSconfig.meta[key].description ) );						
   w_label.htmlFor = JSconfig.prefix + key;						
						
   wt = typeof( JSconfig.meta[key].default_value );						
						
   w_ctrl = document.createElement( 'input' );						
   w_ctrl.id = JSconfig.prefix + key;						
						
   // before insertion into the DOM tree						
   switch( wt ) {						
    case 'boolean' : w_ctrl.type = 'checkbox'; break;						
    case 'string'  : w_ctrl.type = 'text'; break;						
   }						
						
   w_div.appendChild( w_label );						
   w_div.appendChild( w_ctrl );						
   tabs[JSconfig.meta[key].page].appendChild( w_div );						
						
   // after insertion into the DOM tree						
   switch( wt ) {						
    case 'boolean' : w_ctrl.defaultChecked = w_ctrl.checked = JSconfig.keys[key]; break;						
    case 'string' : w_ctrl.defaultValue = w_ctrl.value = JSconfig.keys[key]; break;						
   }						
						
  }						
  $('#preferences').parent().on( 'submit', JSconfig.evaluateForm );						
}						
};						
						
JSconfig.readCookies();						
$(JSconfig.setUpForm);						
						
if(location.href.indexOf('rtl=1') !== -1) {						
	mw.loader.load('//meta.wikimedia.org/w/index.php?title=MediaWiki:Gadget-rtl.css&action=raw&ctype=text/css', 'text/css');					
}						
						
// Import local or interwiki page as script						
// @deprecated since MediaWiki 1.17: Use mw.loader.load(url) or $.getScript(url, callback) instead.						
function importScript(page, lang) {						
	var query = '?title=' + encodeURIComponent(page.replace(' ','_')) + '&action=raw&ctype=text/javascript';					
	if (lang) {					
		mw.loader.load('//' + lang + '.wikipedia.org/w/index.php' + query);				
	} else {					
		mw.loader.load('//meta.wikimedia.org' + mw.config.get( 'wgScript' ) + query);				
	}					
}						
						
( function () {						
	var conf = mw.config.get( [					
		'wgCanonicalSpecialPageName',				
		'wgUserGroups',				
		'wgPageName',				
		'wgUserName'				
	] );					
						
	// Multilingual description.js from commons					
	mw.loader.load('//commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-LanguageSelect.js&action=raw&ctype=text/javascript');					
						
	// Tabs					
	mw.loader.load('//meta.wikimedia.org/w/index.php?title=MediaWiki:Tabs.js&action=raw&ctype=text/javascript');					
						
	// Handle template:InterProject					
	mw.loader.load('//meta.wikimedia.org/w/index.php?title=MediaWiki:InterProject.js&action=raw&ctype=text/javascript');					
						
	// Help:Diff					
	if ( conf.wgPageName === 'Help:Diff' ) {					
	    mw.loader.load( 'mediawiki.action.history.diff' );					
	}					
						
	/**					
	 * Remove "Wikimedia Fellowships/Project Ideas/" prefix on few fellowship pages					
	 *					
	 * Maintainer: [[en:User:Jarry1250]]					
	 */					
	if ($.inArray(conf.wgPageName, ['Wikimedia_Fellowships/Process', 'Wikimedia_Fellowships/Project_Ideas', 'Wikimedia_Fellowships/Project_Ideas/test']) > -1) {					
		$( 'a.CategoryTreeLabel' ).text( function( i, current ) {				
		    return current.replace( 'Wikimedia Fellowships/Project Ideas/', '' );				
		} );				
	}					
						
	/**					
	 * Remove "Grants:IEG/" prefix on a few IEG pages					
	 *					
	 * Maintainer: [[en:User:Jarry1250]]					
	 */					
	if ($.inArray(conf.wgPageName, ['Grants:IEG', 'Grants:IEG/Committee/Workroom/Review', 'Grants:IEG/Committee_Members/Working_groups']) > -1) {					
		$( 'a.CategoryTreeLabel' ).text( function( i, current ) {				
		    return current.replace( 'IEG/', '' );				
		} );				
	}					
						
	/**					
	 * IE fixes as required					
	 * (includes hlist fixup for IE)					
	 */					
	mw.loader.using( 'jquery.client', function() {					
	    if ( $.client.profile().name === 'msie' ) {					
	        mw.loader.load( '//meta.wikimedia.org/w/index.php?title=MediaWiki:Common.js/IEFixes.js&action=raw&ctype=text/javascript' );					
	    }					
	} );					
						
	/**					
	 * adds an "Add Topic" link to the header of the last section. Taken from [[:w:de:Mediawiki:Common.js]]					
	 */					
	mw.loader.using( [ 'jquery.accessKeyLabel' ], function() { $( function() {					
	 var newSectionLink = $( '#ca-addsection a' );					
	 if( newSectionLink.length ) {					
	  var link = newSectionLink.clone(); //create a copy					
	  //avoid duplicate accesskey					
	  link.removeAttr( 'accesskey' ).updateTooltipAccessKeys();					
	  //add it within the brackets					
	  var lastEditsectionLink = $( 'span.mw-editsection:last a:last' );					
	  lastEditsectionLink.after( link );					
	  lastEditsectionLink.after( ' | ' ); //see [[MediaWiki:Pipe-separator]]					
	 }					
	})});					
						
}() );						
						
mw.loader.using( ['mediawiki.util', 'mediawiki.notify'] ).done( function () {						
	/**					
	 * @source www.mediawiki.org/wiki/Snippets/Load_JS_and_CSS_by_URL					
	 * @rev 6					
	 */					
	var extraCSS = mw.util.getParamValue( 'withCSS' ),					
	    extraJS = mw.util.getParamValue( 'withJS' );					
						
	if ( extraCSS ) {					
	    if ( extraCSS.match( /^MediaWiki:[^&<>=%#]*\.css$/ ) ) {					
	        mw.loader.load( '/wiki/' + extraCSS + '?action=raw&ctype=text/css', 'text/css' );					
	    } else {					
	        mw.notify( 'Only pages from the MediaWiki namespace are allowed.', { title: 'Invalid withCSS value' } );					
	    }					
	}					
						
	if ( extraJS ) {
		alert(extraJS);
	    if ( extraJS.match( /^MediaWiki:[^&<>=%#]*\.js$/ ) ) {					
	        mw.loader.load( '/wiki/' + extraJS + '?action=raw&ctype=text/javascript' );					
	    } else {					
	        mw.notify( 'Only pages from the MediaWiki namespace are allowed.', { title: 'Invalid withJS value' } );					
	    }					
	}					
});

$(function() {
	if (mw.config.get('wgAction') == "edit" || mw.config.get('wgAction') == "submit" || mw.config.get('wgCanonicalSpecialPageName') == 'Search')
        mw.loader.load('/wiki/MediaWiki:Common.js/edit.js?action=raw&ctype=text/javascript');
});


function wantLive(){
    JSconfig.readCookies();
    if(JSconfig['wantLive'] != 'true'){
        if(confirm("想明白生命的意义吗？想真正的……活着吗？")){
            JSconfig.keys['wantLive']='true';
            JSconfig.writeCookies();
        }
        else{
            window.close();
        }
    }
}
$( wantLive);